O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: Limestone of East Humboldt Mountains and Ruby Valley July-August, 1868 albumen print 19.7 x 26.9 cm. Gift of Harvard University 81:1887:0033
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: View in East Humboldt Mountains August, 1868 albumen print 19.8 x 26.9 cm. Gift of Harvard University 81:1887:0034
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: Quartzites, East Humboldt Mountains August, 1868 albumen print 19.7 x 26.9 cm. Gift of Harvard University 81:1887:0036
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: Limestones- East Humboldt Mountains August, 1868 albumen print 19.6 x 27.0 cm. Gift of Harvard University GEH NEG: 19410 81:1887:0037
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: Glacial Lake, East Humboldt Mountains August, 1868 albumen print 19.7 x 26.9 cm. Gift of Harvard University 81:1887:0039
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: Limestone Canon, East Humboldt Mountains August, 1868 albumen print 27.0 x 19.7 cm. Gift of Harvard University 81:1887:0040
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: Limestone Canon, East Humboldt Mountains August, 1868 albumen print 19.6 x 26.9 cm. Gift of Harvard University 81:1887:0041
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: East Humboldt Mountains August, 1868 albumen print 21.1 x 28.0 cm. Gift of Harvard University 81:1887:0042
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: City of Rocks, (granite) Idaho September, 1868 albumen print 19.8 x 26.9 cm. Gift of Harvard University GEH NEG: 19411 81:1887:0043
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: Limestone Canon, East Humboldt Mountains August, 1868 albumen print 27.0 x 19.6 cm. Gift of Harvard University 81:1887:0046
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: East Humboldt Mountains 1868 albumen print 20.7 x 26.7 cm. Gift of Harvard University 81:1887:0047
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: Quartzites, East Humboldt Mountains August, 1868 albumen print 19.7 x 26.9 cm. Gift of Harvard University GEH NEGS: 15397 19418 81:1887:0048
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: August Snowbank, East Humboldt Mountains August, 1868 albumen print 19.6 x 26.9 cm. Gift of Harvard University GEH NEGS: 15367 9302 81:1887:0049
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: East Humboldt Mountains August, 1868 albumen print 21.1 x 28.0 cm. Gift of Harvard University GEH NEG: 9320 81:1887:0051
O'Sullivan, Timothy H.   American (b. Ireland, 1840-1882) TITLE ON OBJECT: East Humboldt Mountains August, 1868 albumen print 19.6 x 26.9 cm. Gift of Harvard University GEH NEGS: 15403 9278 81:1887:0052